Gas engineering pipeline transportation device

Abstract

The utility model provides a gas engineering pipeline transportation device which comprises a transportation assembly and a plurality of adjusting assemblies arranged on the transportation assembly, and the transportation assembly comprises a guide unit and two positioning units which are oppositely connected in an inserted mode. The guiding unit is arranged on the upper portion of the ground and comprises two inclined frames arranged in a spaced mode. A containing cavity is formed between the two positioning units and used for containing a pipeline. Two opposite supporting parts and a buffering part arranged between the two supporting parts are further arranged in the containing cavity, and the buffering end of the buffering part is higher than the supporting parts. The pipeline can roll into the containing cavity between the two positioning units through the guiding unit only by pushing the pipeline to rotate, the pipeline is buffered through the buffering part, and the impact force between the pipeline and the positioning units is reduced. Manual carrying is not needed, the structure is simple, the pipeline can be conveniently conveyed into a trench, the position of the gas pipeline can be conveniently adjusted, and the construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gas pipeline conveying equipment technical field, especially in gas engineering pipeline transport device. BACKGROUND

[0002] Gas delivery work is the line engineering that natural gas or liquefied petroleum gas is delivered to the user, when carrying out gas engineering pipeline construction, need to carry out the excavation of the ditch to the ground and handle the foundation, ensure that the foundation is stable, and the groove depth and groove width should meet the specification requirement, after the foundation laying reaches the requirement, the gas pipeline to be installed is transported to the ditch.

[0003] In prior art, for the conveying method of gas pipeline, there are manual transport, crane conveying etc., for small gas materials, the manual transport mode is used to convey, for medium or large pipeline, the crane conveying is needed, in engineering implementation, first, the gas pipeline is placed in the ditch, then the flange connection or welding operation of pipeline is carried out, this method causes the crane or manual to need to continuously act on the gas pipeline being operated, thereby causing the construction progress to be slow.

[0004] In addition, in the construction process, the installation of the whole pipeline has the straightness requirement, therefore, after the pipeline is placed in the ditch, the position needs to be adjusted, in the construction site, the construction personnel generally use the way of the wooden board to work, the positioning effect is poor, when the bolt connection or welding is carried out, the pipeline is prone to misalignment, reduces the installation effect of gas pipeline. UTILITY MODEL CONTENT

[0005] Therefore, the utility model aims at providing a gas engineering pipeline transport device to conveniently convey the pipeline to the ditch, adjust the position of the gas pipeline and improve the construction efficiency.

[0006] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0007] A gas engineering pipeline transport device, comprising a transport assembly and a plurality of adjusting assemblies arranged on the transport assembly.

[0008] The transport assembly comprises a guide unit and two opposite positioning units.

[0009] The guide unit is arranged on the upper part of the ground and comprises two inclined frames arranged at intervals.

[0010] The two positioning units form a containing cavity therebetween, and the containing cavity is used for containing the pipeline.

[0011] The containing cavity further comprises two opposite support portions and a buffer portion arranged between the two support portions, and the buffer end of the buffer portion is higher than the support portions.

[0012] Further, the positioning unit comprises positioning frames arranged at intervals, and first supporting rods arranged between the positioning frames;

[0013] The positioning frame comprises a first horizontal piece, a first vertical piece and a second horizontal piece arranged in sequence;

[0014] The first horizontal piece is arranged on the ground, and the first vertical piece and the second horizontal piece are arranged in the trench;

[0015] Two supporting parts are arranged on two second horizontal pieces respectively;

[0016] The buffer part is arranged at the joint of the two second horizontal pieces.

[0017] Further, a first plug-in column is connected to one of the second horizontal pieces, and the first plug-in column is inserted into the hole of the other second horizontal piece.

[0018] Further, the supporting part comprises an arc-shaped plate and a screw rod arranged below the arc-shaped plate;

[0019] The second horizontal piece is provided with a rectangular hole for accommodating the screw rod;

[0020] A locking nut is sleeved on the screw rod, and the locking nut is used to lock the screw rod on the second horizontal piece.

[0021] Further, the supporting part further comprises an adjusting bolt for adjusting the height of the arc-shaped plate, the adjusting bolt is screwed with the screw rod, and a rectangular block is arranged in the rectangular hole to limit the rotation of the screw rod;

[0022] The adjusting bolt is rotated, and the screw rod moves up and down relative to the second horizontal piece.

[0023] Further, the buffer part comprises a base, a supporting column connected to the base, and a buffer cap sleeved on the upper end of the supporting column, and an elastic member is arranged between the buffer cap and the base.

[0024] Further, at least one spiral plate is arranged on the outer side of the supporting column, and a boss is arranged on the buffer cap in the radial direction, and the boss abuts against the spiral plate;

[0025] A ring-shaped fence is further arranged on the base, and the outer diameter of the buffer cap is matched with the inner diameter of the fence.

[0026] Further, a second supporting rod is arranged between the two inclined frames;

[0027] The inclined frame comprises an initial section, an inclined section and a horizontal section;

[0028] The initial section comprises a baffle arranged in an arc shape and a connecting piece arranged horizontally, and a support piece is arranged between the inclined section and the horizontal section.

[0029] Further, the adjusting assembly comprises a screw rod connected to the conveying assembly, and a hand-held piece screwed on the screw rod; a top plate is arranged on the side of the hand-held piece away from the conveying assembly, and the top plate abuts against the ground or the wall of the trench.

[0030] Compared with the prior art, the utility model has the following advantages:

[0031] The gas engineering pipeline conveying device, when the pipeline needs to be placed into the trench, only needs to be pushed to rotate, and the pipeline can be rolled into the containing cavity between the two positioning units through the guide unit, and the pipeline is buffered through the buffer part to reduce the impact force between the pipeline and the positioning unit.

[0032] In addition, by arranging the adjusting bolt and the rectangular block, the height of the arc-shaped plate on the positioning unit can be adjusted to adapt to different heights required by the pipeline, and by arranging the support part to support and position the pipeline, the mispositioning of the pipeline during welding or screwing is avoided, and the straightness requirement of the pipeline is improved.

[0033] In addition, the spiral plate is arranged on the outer side of the support column, the boss is arranged on the buffer cap, the buffer cap is moved downward and rotated by being extruded by the pipeline, the buffer cap and the positioning unit are prevented from being stuck due to the abutment of the pipeline from the side against the buffer cap, and the buffering effect of the buffer part is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0034] The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the application, and are incorporated herein for purposes of illustration. These drawings, which are not intended to limit the application in any way, illustrate the principles of the application and are as follows:

[0035] Figure 1 is a perspective view of the gas engineering pipeline conveying device according to an embodiment of the present application;

[0036] Figure 2 is a top view of the gas engineering pipeline conveying device according to an embodiment of the present application;

[0037] Figure 3 is Figure 2 is a sectional view of the gas engineering pipeline conveying device according to an embodiment of the present application;

[0038] Figure 4 is a sectional view of the gas engineering pipeline conveying device according to an embodiment of the present application in application;

[0039] Figure 5 For Figure 3 Cross-sectional view schematic diagram at I in the middle;

[0040] Figure 6 For the three-dimensional schematic diagram of the support column described in the embodiment of the utility model;

[0041] Figure 7 For the cross-sectional schematic diagram of the adjusting assembly and part of the transportation assembly described in the embodiment of the utility model.

[0042] Mark explanation:

[0043] 1, guide unit;2, positioning unit;3, adjusting assembly;4, containing cavity;5, support part;6, buffer part;7, pipeline;

[0044] 101, inclined frame;

[0045] 201, positioning frame; 202, first support rod; 203, second support rod;

[0046] 301, screw rod; 302, handheld piece; 303, top plate;

[0047] 501, arc plate;502, screw;503, rectangular hole;504, locking nut;505, adjusting bolt;506, rectangular block;

[0048] 601, base;602, support column;603, buffer cap;604, elastic piece;605, spiral plate;606, boss;607, fence;

[0049] 1011, initial section;1012, inclined section;1013, horizontal section;1014, support;

[0050] 2011, first cross piece;2012, first longitudinal piece;2013, second cross piece;2014, first plug-in column;10111, baffle;10112, connecting piece. Specific implementation

[0051] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0052] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," and "back," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0053] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "installation," "connection," "joining," and "connector" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model in light of the specific circumstances.

[0054] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0055] This embodiment relates to a gas pipeline transportation device, the overall structure of which is as follows: Figures 1 to 4 As shown, the transport device includes a transport component and several adjustment components 3 disposed on the transport component. The transport component includes a guide unit 1 and two positioning units 2 that are inserted into each other.

[0056] The guide unit 1 is located on the ground and includes two spaced-apart inclined frames 101. A receiving cavity 4 is formed between the two positioning units 2 to receive the pipe 7. The receiving cavity 4 also has two opposing support parts 5 and a buffer part 6 between the two support parts 5, with the buffer end of the buffer part 6 being higher than the support parts 5.

[0057] In this embodiment of the gas pipeline transportation device, the pipeline 7 is unloaded onto the guide unit 1. When it is necessary to place the pipeline 7 into the trench, simply push the pipeline 7 to rotate, and the pipeline 7 will roll through the guide unit 1 into the receiving cavity 4 between the two positioning units 2. The pipeline 7 is buffered by the buffer part 6, reducing the impact force between the pipeline 7 and the positioning unit 2. This utility model eliminates the need for manual handling, has a simple structure, facilitates the transportation of the pipeline 7 into the trench, facilitates the adjustment of the position of the gas pipeline 7, and improves construction efficiency.

[0058] Based on the above overall description, this embodiment presents an exemplary structure of a gas pipeline transportation device, such as... Figure 4As shown, in this embodiment, the transportation device can excavate the foundation before construction, then assemble the positioning unit 2, the guiding unit 1, and the adjusting component 3 on-site. The positioning unit 2 is placed within the foundation and adjusted before pipe laying. After the pipe 7 is transported from the guiding unit 1 to the positioning unit 2, it can be finely adjusted and leveled again using the adjusting component 3. Furthermore, to prevent the pipe 7 from being bumped or damaged, both the positioning unit 2 and the guiding unit 1 in this embodiment are wrapped with a rubber layer.

[0059] As a preferred embodiment, such as Figures 1 to 3 As shown, the positioning unit 2 includes positioning frames 201 spaced apart, and first support rods 202 disposed between the positioning frames 201. The positioning frame 201 includes a first horizontal member 2011, a first vertical member 2012, and a second horizontal member 2013 connected in sequence. The first horizontal member 2011 is disposed on the ground, while the first vertical member 2012 and the second horizontal member 2013 are both disposed in a trench. Two support parts 5 are respectively disposed on the two second horizontal members 2013, and a buffer part 6 is disposed at the junction of the two second horizontal members 2013.

[0060] Preferably, such as Figure 3 and Figure 4 As shown, a first insertion post 2014 is connected to one of the second horizontal members 2013, and the first insertion post 2014 is inserted into the inner hole of another second horizontal member 2013. By inserting the two positioning units 2 together, it is easy to carry and lay. In this embodiment, the first horizontal member 2011, the second horizontal member 2013, and the first vertical member 2012 are all made of rectangular tubes, and the first support rod 202 can be made of steel cylinder and fixed between the two positioning frames 201 by bolts. This arrangement facilitates installation and carrying.

[0061] Furthermore, such as Figure 3 and Figure 5 As shown, the support part 5 includes an arc-shaped plate 501 and a screw 502 disposed below the arc-shaped plate 501. The second horizontal member 2013 has a rectangular hole 503 for accommodating the screw 502. A locking nut 504 is fitted onto the screw 502, which is used to lock the screw 502 onto the second horizontal member 2013. The screw 502 is fixed to the arc-shaped plate 501 by a key connection or welding.

[0062] In addition, such as Figure 5As shown, the support part 5 also includes an adjusting bolt 505 for adjusting the height of the arc plate 501. The adjusting bolt 505 is screwed to the screw rod 502, and a rectangular block 506 is provided in the rectangular hole 503 to restrict the rotation of the screw rod 502. By rotating the adjusting bolt 505, the screw rod 502 moves up and down relative to the second cross member 2013. By setting the adjusting bolt 505 and the rectangular block 506, the height of the arc plate 501 on the positioning unit 2 can be adjusted to adapt to different height requirements of the pipe 7. The support part 5 supports and positions the pipe 7, preventing misalignment of the pipe 7 during welding or screwing, and improving the straightness requirements of the pipe 7.

[0063] like Figure 5 and Figure 6 As shown, the buffer section 6 includes a base 601, a support column 602 connected to the base 601, and a buffer cap 603 sleeved on the upper end of the support column 602. An elastic element 604 is provided between the buffer cap 603 and the base 601. The elastic element 604 is a telescopic spring. When there is a gap between the two arc-shaped plates 501, the width of which is equal to the diameter of the buffer cap 603, when the pipe 7 falls and squeezes the buffer cap 603, the compression spring is compressed to reduce the impact force, making it easier for the pipe 7 to gradually stop between the two arc-shaped plates 501 and avoiding impact between the pipe 7 and the arc-shaped plates 501. The arc diameter of the two arc-shaped plates 501 is larger than the diameter of the pipe 7, so the pipe 7 needs to swing between the arc-shaped plates 501 for a period of time to gradually stop above the buffer section 6.

[0064] In addition, such as Figure 6 As shown, the support column 602 has at least one spiral plate 605 on its outer side, and the buffer cap 603 has a radially arranged boss 606 that abuts against the spiral plate 605. The base 601 also has an annular surrounding plate 607, and the outer diameter of the buffer cap 603 matches the inner diameter of the surrounding plate 607. The spiral plate 605 on the outer side of the support column 602 and the boss 606 on the buffer cap 603 allow the buffer cap 603 to move downwards and rotate simultaneously by being compressed by the pipe 7. This prevents the pipe 7 from abutting against the buffer cap 603 from the side, thus avoiding jamming between the buffer cap 603 and the positioning unit 2 and ensuring the buffering effect of the buffer part 6.

[0065] As a preferred embodiment, such as Figure 1 As shown, the guide unit 1 includes guide frames spaced apart and a second support rod 203 disposed between the guide frames. The guide frame includes an initial section 1011, an inclined section 1012, and a horizontal section 1013. The initial section 1011 includes an arc-shaped baffle 10111 and a horizontally arranged connector 10112. A support member 1014 is provided between the inclined section 1012 and the horizontal section 1013. In this embodiment, the guide frame is also welded from rectangular tubing, and the second support rod 203 is bolted between the two guide frames for easy disassembly and transportation.

[0066] Furthermore, this embodiment includes an arc-shaped baffle 10111. When the pipe 7 is removed, the guide frame can be laid directly, and the pipe 7 can be placed on the baffle 10111. When the foundation work is completed and pipe laying is required, the positioning frame 201 is then inserted and fixed to the horizontal section 1013 of the guide frame. To prevent separation, a through pin or bolt can be installed at the insertion point. After the positioning frame 201 is in place, the pipe 7 can be manually pushed to reach the support 5. The height of the pipe 7 can be finely adjusted by adjusting the support 5, thereby improving the connection effect between the pipes 7.

[0067] Preferably, such as Figure 7 As shown, the adjusting assembly 3 includes a screw rod 301 connected to the transport assembly, and a handheld component 302 screwed onto the screw rod 301; the handheld component 302 has a top plate 303 on the side away from the transport assembly, and the top plate 303 abuts against the ground or trench wall. Figures 1 to 3 As shown, when the positioning frame 201 and guide frame are arranged, the height of the guide frame and positioning frame 201, as well as the distance between the positioning frame 201 and the trench wall, can be easily adjusted by rotating the handheld device 302. The handheld device 302 is a large handwheel, and the top plate 303 is connected to one side of the large handwheel. This arrangement avoids the need for manual lifting of the pipe 7 for adjustment, thus improving the convenience of adjusting the position of the pipe 7.

[0068] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A gas pipeline transportation device, characterized in that: It includes a transport component and several adjustment components (3) disposed on the transport component; The transport assembly includes a guide unit (1) and two opposing positioning units (2); The guide unit (1) is located on the ground and includes two spaced-apart inclined frames (101); A receiving cavity (4) is formed between the two positioning units (2), the receiving cavity (4) being used to receive the pipe (7); The cavity (4) is further provided with two opposing support parts (5) and a buffer part (6) between the two support parts (5); the buffer end of the buffer part (6) is higher than the support part (5).

2. The gas pipeline transportation device according to claim 1, characterized in that: The positioning unit (2) includes positioning frames (201) spaced apart, and a first support rod (202) disposed between the positioning frames (201); The positioning frame (201) includes a first horizontal member (2011), a first vertical member (2012), and a second horizontal member (2013) connected in sequence; The first horizontal member (2011) is located on the ground, and the first vertical member (2012) and the second horizontal member (2013) are both located in the trench. The two support portions (5) are respectively disposed on the two second horizontal members (2013); The buffer section (6) is located at the junction of the two second cross members (2013).

3. The gas pipeline transportation device according to claim 2, characterized in that: One of the second horizontal members (2013) is connected to a first plug post (2014), which is inserted into the inner hole of another second horizontal member (2013).

4. The gas pipeline transportation device according to claim 3, characterized in that: The support part (5) includes an arc-shaped plate (501) and a screw (502) disposed below the arc-shaped plate (501); The second horizontal member (2013) is provided with a rectangular hole (503) for accommodating the screw (502); A locking nut (504) is fitted onto the screw (502), and the locking nut (504) is used to lock the screw (502) onto the second cross member (2013).

5. The gas pipeline transportation device according to claim 4, characterized in that: The support part (5) also includes an adjusting bolt (505) for adjusting the height of the arc plate (501), the adjusting bolt (505) is screwed to the screw (502), and a rectangular block (506) is provided in the rectangular hole (503) to restrict the rotation of the screw (502); Rotate the adjusting bolt (505), and the screw (502) moves up and down relative to the second cross member (2013).

6. The gas pipeline transportation device according to claim 5, characterized in that: The buffer part (6) includes a base (601), a support column (602) connected to the base (601), and a buffer cap (603) sleeved on the upper end of the support column (602). An elastic element (604) is provided between the buffer cap (603) and the base (601).

7. The gas pipeline transportation device according to claim 6, characterized in that: The outer side of the support column (602) is provided with at least one spiral plate (605), and the buffer cap (603) is provided with a radially arranged boss (606), which abuts against the spiral plate (605). The base (601) is also provided with an annular surrounding plate (607), and the outer diameter of the buffer cap (603) is adapted to the inner diameter of the surrounding plate (607).

8. The gas pipeline transportation device according to claim 1, characterized in that: A second support rod (203) is provided between the two tilting frames (101); The tilting frame (101) includes an initial section (1011), an tilting section (1012), and a horizontal section (1013); The initial segment (1011) includes an arc-shaped baffle (10111) and a horizontally arranged connector (10112), and a support (1014) is provided between the inclined segment (1012) and the horizontal segment (1013).

9. The gas pipeline transportation device according to claim 1, characterized in that: The adjustment assembly (3) includes a screw rod (301) connected to the transport assembly and a handpiece (302) screwed onto the screw rod (301); the handpiece (302) has a top plate (303) on the side away from the transport assembly, and the top plate (303) abuts against the ground or trench wall.

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